Triple
T394912
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Water Bureau |
E8961
|
entity |
| Predicate | jurisdiction |
P82
|
FINISHED |
| Object | City of Portland government |
E5640
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: City of Portland government | Statement: [Portland Water Bureau, jurisdiction, City of Portland government]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Portland government Context triple: [Portland Water Bureau, jurisdiction, City of Portland government]
-
A.
Government of Portland, Oregon
chosen
The Government of Portland, Oregon is the municipal administration responsible for managing city services, policies, and local governance for the residents of Portland.
-
B.
Portland City Council
The Portland City Council is the elected legislative and policy-making body that oversees municipal governance and services for the city of Portland, Oregon.
-
C.
Portland City Council
Portland City Council is the elected municipal legislative body responsible for setting policy, passing ordinances, and overseeing city governance in Portland, Maine.
-
D.
Office of the Mayor of Portland
The Office of the Mayor of Portland is the executive leadership office responsible for setting policy priorities, overseeing city administration, and representing the City of Portland in governmental and civic affairs.
-
E.
Portland city bureaus
Portland city bureaus are the various administrative departments and agencies that manage and deliver municipal services and programs for the city of Portland, Oregon.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a2e7f55c60819097aff65ea2ca2832 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec792dd081909b6b18a854139f8c |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a405fa43448190b3e78d83e791b105 |
completed | March 1, 2026, 9:25 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.